Factory Cheap Hot 3 Phase Pdu - JSY-MK-164 Control type intelligent PDU meter – JIAN SI YAN

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Factory Cheap Hot 3 Phase Pdu - JSY-MK-164 Control type intelligent PDU meter – JIAN SI YAN Detail:

Technical Parameter

1. Single phase AC input
Voltage range: 100V, 220V, 380V, etc.
Current range: 5A, 50a, etc; The model of external opening current transformer is optional.
Signal processing: special metering chip is adopted, and 24 bit AD is adopted.
Overload capacity: 1.2 times the range is sustainable; The instantaneous (<20ms) current is 5 times, the voltage is 1.2 times, and the range is not damaged.
Input impedance: voltage channel >1k Ω /v.

2. Communication interface
Interface type: 1-way RS-485 communication interface.
Communication protocol: MODBUS-RTU protocol.
Data format: software can set “n, 8,1″, “E, 8,1″, “O, 8,1″, “n, 8,2″.
Communication rate: the baud rate of RS-485 communication interface can be set to 9600, 19200, 38400bps; The baud rate defaults to 9600bps.

3. Test output data
Voltage, current, power, electric energy and other electrical parameters.

4. Measurement accuracy
Voltage, current and power: ± 1.0%; Active kwh is level 1.

5. Electrical isolation
RS-485 interface is isolated from AC power supply, voltage input and current input; Isolation withstand voltage 2000vac.

6. Power supply
Power supply mode: the voltage range is ac85~265
Typical power consumption: ≤ 1W.

7. Working environment
Working temperature: -20~+70 ℃; Storage temperature: -40~+85 ℃.
Relative humidity: 5~95%, no condensation (at 40 ℃).
Altitude: 0~3000 meters.
Environment: a place without explosion, corrosive gas and conductive dust, and without significant shaking, vibration and impact.

8. Temperature drift: ≤100ppm/℃.

9. Product size: 90mm*40mm.

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Factory Cheap Hot 3 Phase Pdu - JSY-MK-164 Control type intelligent PDU meter – JIAN SI YAN, The product will supply to all over the world, such as: Honduras, Myanmar, Uzbekistan, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

220v Pdu